Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mohamed M Zakkar, M.D.

Pulmonary Disease Physician in Chicago Ridge, IL · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1285646828

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Registry record

Entity type Individual (Type 1)

Name Dr. Mohamed M Zakkar

Credential M.D.

Sex Male

Practice address 10604 Southwest Highway, Suite 107, Chicago Ridge, IL, 60415

Phone (708) 371-8006

Fax (708) 389-6630

Enumeration date Aug 12, 2006

Last updated in NPPES Jun 8, 2018

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 35-07-5771-Z (OH) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2119755	Medicaid	OH	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mohamed Zakkar?

The National Provider Identifier (NPI) for Mohamed Zakkar is 1285646828, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mohamed Zakkar practice?

The practice location on file with NPPES is in Chicago Ridge, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-08.